LEADER 01098nam a2200313 i 4500 001 991001440939707536 005 20020507193514.0 008 960905s1978 de ||| | eng 020 $a3540090924 035 $ab10847893-39ule_inst 035 $aLE01312309$9ExL 040 $aDip.to Matematica$beng 082 0 $a519.8 084 $aAMS 92B99 100 1 $aMacDonald, Norman$040719 245 10$aTime lags in biological models /$cNorman MacDonald 260 $aBerlin :$bSpringer-Verlag,$c1978 300 $avi, 112 p. :$bill. ;$c25 cm 490 0 $aLecture notes in biomathematics,$x0341-633X ;$v27 500 $aBibliography: p. [103]-110 500 $aIncludes index 650 4$aBiology$xMathematical models 650 4$aDelay differential equations 907 $a.b10847893$b23-02-17$c28-06-02 912 $a991001440939707536 945 $aLE013 92B MAC11 (1978)$g1$i2013000058467$lle013$o-$pE0.00$q-$rl$s- $t0$u4$v3$w4$x0$y.i10958861$z28-06-02 996 $aTime lags in biological models$9342274 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$gde $h0$i1